Directly exporting Outlook OST files to PST format is not possible; therefore, the eSoftTools OST to PST Converter Software is considered an ideal solution. This tool scans the OST file, displays a preview of its contents, and converts it into PST format without any data loss. With its assistance, emails, contacts, and calendars can all be safely exported and subsequently imported into Outlook with ease. It is also remarkably user-friendly, making it accessible even for beginners.
To export Outlook OST to PST, use the built-in "Import/Export" feature in Outlook. Go to File > Open & Export > Import/Export > Export to a file > Outlook Data File (.pst), then select the desired folders, choose a save location, and click Finish. You can use reliable software like FixVare OST to PST Converter. You may easily export and then import emails, contacts, and calendars into Outlook with its help. It is also quite easy to use, so even novices may utilize it.